diff options
| author | James Simmons <jsimmons@infradead.org> | 2015-10-22 01:52:41 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-25 01:52:21 (GMT) |
| commit | 43049a83b57118753abcd9fa2141a0ce64533680 (patch) | |
| tree | 973fa5bc12b86cc1a175f0662e02e7f51f2890d5 | |
| parent | 47ca6ec2673eff06e6befab2c04528c5b1f3c5bb (diff) | |
| download | linux-43049a83b57118753abcd9fa2141a0ce64533680.tar.xz | |
staging: lustre: remove libcfs_init_string function
All the function libcfs_init_string did was initialize
a spinlock. We can initialize the spinlock statically
instead.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/include/linux/libcfs/libcfs.h | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lnet/lnet/nidstrings.c | 8 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/libcfs/module.c | 2 |
3 files changed, 1 insertions, 11 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs.h b/drivers/staging/lustre/include/linux/libcfs/libcfs.h index 385ced1..4d74e8a 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs.h @@ -152,8 +152,6 @@ extern struct miscdevice libcfs_dev; extern char lnet_upcall[1024]; extern char lnet_debug_log_upcall[1024]; -extern void libcfs_init_nidstrings(void); - extern struct cfs_psdev_ops libcfs_psdev_ops; extern struct cfs_wi_sched *cfs_sched_rehash; diff --git a/drivers/staging/lustre/lnet/lnet/nidstrings.c b/drivers/staging/lustre/lnet/lnet/nidstrings.c index 81ec3a8..fdbdf06 100644 --- a/drivers/staging/lustre/lnet/lnet/nidstrings.c +++ b/drivers/staging/lustre/lnet/lnet/nidstrings.c @@ -61,13 +61,7 @@ static char libcfs_nidstrings[LNET_NIDSTR_COUNT][LNET_NIDSTR_SIZE]; static int libcfs_nidstring_idx; -static spinlock_t libcfs_nidstring_lock; - -void libcfs_init_nidstrings(void) -{ - spin_lock_init(&libcfs_nidstring_lock); -} -EXPORT_SYMBOL(libcfs_init_nidstrings); +static DEFINE_SPINLOCK(libcfs_nidstring_lock); char * libcfs_next_nidstring(void) diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c index 0d9b223..50e8fd2 100644 --- a/drivers/staging/lustre/lustre/libcfs/module.c +++ b/drivers/staging/lustre/lustre/libcfs/module.c @@ -701,8 +701,6 @@ static int init_libcfs_module(void) { int rc; - libcfs_init_nidstrings(); - rc = libcfs_debug_init(5 * 1024 * 1024); if (rc < 0) { pr_err("LustreError: libcfs_debug_init: %d\n", rc); |